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Date: Wed, 26 Mar 2014 17:16:41 +0000 From: One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk> To: Jan Kara <jack@...e.cz> Cc: Andrew Morton <akpm@...ux-foundation.org>, LKML <linux-kernel@...r.kernel.org>, pmladek@...e.cz, Frederic Weisbecker <fweisbec@...il.com>, Steven Rostedt <rostedt@...dmis.org> Subject: Re: [PATCH 6/8] printk: Start printing handover kthreads on demand On Tue, 25 Mar 2014 18:54:59 +0100 Jan Kara <jack@...e.cz> wrote: > Start kthreads for handing over printing only when printk.offload_chars > is set to value > 0 (i.e., when print offloading gets enabled). The original set it was suggested that having all these threads around that 99.99999% of users don't need was a waste and why not start them when needed. Also I asked why you couldn't just schedule_work the jobs onto CPUs instead. I don't recall seeing a reply to that - and it doesn't appear fixed here ? Alan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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